The Effects of Adding Input Redundancies in Linear Quadratic Regulator Problems
The Effects of Adding Input Redundancies in Linear Quadratic Regulator Problems
复制标题
在线性二次调节器问题中添加输入冗余的效果
DOI:
10.1007/s10957-011-9845-z
复制
发表时间:
2011-04
影响因子:
1.9
通讯作者:
Huang, Lin
中科院分区:
文献类型:
--
作者:
Peng, Zhongxing;Yang, Ying;Huang, Lin
This paper investigates the effects of adding input redundancies repeatedly into linear quadratic regulator (LQR) problems. As the number of input redundancies increases, three equivalent conditions are stated to guarantee a strict decrease of the minimum cost, which is constrained by a pair of lower and upper bounds. The contribution of a new added input redundancy to reduce the minimum cost will diminish after more redundancies are added. Moreover, the minimum cost will converge to zero as the number of input redundancies goes toward infinity, which is proven by transferring the LQR problem into a cheap control problem.
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DOI:
10.1109/tac.1987.1104574
发表时间:
1985-12
期刊:
1985 24th IEEE Conference on Decision and Control
影响因子:
--
作者:
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发表时间:
1974-12
期刊:
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影响因子:
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发表时间:
2009-11
期刊:
Science in China Series F: Information Sciences
影响因子:
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作者:
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通讯作者:
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DOI:
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发表时间:
1995-08
期刊:
Proceedings of 35th IEEE Conference on Decision and Control
影响因子:
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J. Doyle